This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $706 fare is the cheapest current round-trip from Sapporo (CTS) to BJS on IJ flight IJ838, departing 2026-08-01 at 20:40 with return on 2026-08-25.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.